Improving DDXML.h file by adding optional NSXML prefix on iOS, and ad…

…ding safety net for DDXML_DEBUG_MEMORY_ISSUES definition.

KissXML/DDXML.h

@@ -21,6 +21,82 @@
 #import "DDXMLDocument.h"
 
 
+
+#if TARGET_OS_IPHONE && 0 // Disabled by default
+
+// Since KissXML is a drop in replacement for NSXML,
+// it may be desireable (when writing cross-platform code to be used on both Mac OS X and iOS)
+// to use the NSXML prefixes instead of the DDXML prefix.
+// 
+// This way, on Mac OS X it uses NSXML, and on iOS it uses KissXML.
+
+#ifndef NSXMLNode
+  #define NSXMLNode DDXMLNode
+#endif
+#ifndef NSXMLElement
+  #define NSXMLElement DDXMLElement
+#endif
+#ifndef NSXMLDocument
+  #define NSXMLDocument DDXMLDocument
+#endif
+
+#ifndef NSXMLInvalidKind
+  #define NSXMLInvalidKind DDXMLInvalidKind
+#endif
+#ifndef NSXMLDocumentKind
+  #define NSXMLDocumentKind DDXMLDocumentKind
+#endif
+#ifndef NSXMLElementKind
+  #define NSXMLElementKind DDXMLElementKind
+#endif
+#ifndef NSXMLAttributeKind
+  #define NSXMLAttributeKind DDXMLAttributeKind
+#endif
+#ifndef NSXMLNamespaceKind
+  #define NSXMLNamespaceKind DDXMLNamespaceKind
+#endif
+#ifndef NSXMLProcessingInstructionKind
+  #define NSXMLProcessingInstructionKind DDXMLProcessingInstructionKind
+#endif
+#ifndef NSXMLCommentKind
+  #define NSXMLCommentKind DDXMLCommentKind
+#endif
+#ifndef NSXMLTextKind
+  #define NSXMLTextKind DDXMLTextKind
+#endif
+#ifndef NSXMLDTDKind
+  #define NSXMLDTDKind DDXMLDTDKind
+#endif
+#ifndef NSXMLEntityDeclarationKind
+  #define NSXMLEntityDeclarationKind DDXMLEntityDeclarationKind
+#endif
+#ifndef NSXMLAttributeDeclarationKind
+  #define NSXMLAttributeDeclarationKind DDXMLAttributeDeclarationKind
+#endif
+#ifndef NSXMLElementDeclarationKind
+  #define NSXMLElementDeclarationKind DDXMLElementDeclarationKind
+#endif
+#ifndef NSXMLNotationDeclarationKind
+  #define NSXMLNotationDeclarationKind DDXMLNotationDeclarationKind
+#endif
+
+#ifndef NSXMLNodeOptionsNone
+  #define NSXMLNodeOptionsNone DDXMLNodeOptionsNone
+#endif
+#ifndef NSXMLNodeExpandEmptyElement
+  #define NSXMLNodeExpandEmptyElement DDXMLNodeExpandEmptyElement
+#endif
+#ifndef NSXMLNodeCompactEmptyElement
+  #define NSXMLNodeCompactEmptyElement DDXMLNodeCompactEmptyElement
+#endif
+#ifndef NSXMLNodePrettyPrint
+  #define NSXMLNodePrettyPrint DDXMLNodePrettyPrint
+#endif
+
+#endif // #if TARGET_OS_IPHONE
+
+
+
 // KissXML has rather straight-forward memory management:
 // https://github.com/robbiehanson/KissXML/wiki/MemoryManagementThreadSafety
 // 
@@ -113,4 +189,8 @@
 // 
 // The debugging macro adds a significant amount of overhead, and should NOT be enabled on production builds.
 
-#define DDXML_DEBUG_MEMORY_ISSUES 0
+#if DEBUG
+  #define DDXML_DEBUG_MEMORY_ISSUES 0
+#else
+  #define DDXML_DEBUG_MEMORY_ISSUES 0 // Don't change me!
+#endif